Seiko Cal. 6287 - 437

This Spring Drive model from 1972 features a 43mm Stainless Steel case. Powered by the 6287 caliber with 34j jewels beating at 36,000 bph, it delivers a 68 hours power reserve. [seikata-wm-a071ced3864f]

Also known as: Turtle, Pogue

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

12.0mm

Lug Width

21mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

150m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

68 hours

Year

1972

Related Models

• Seiko 5217-534
• Seiko 4438-884
• Seiko 6663-881
• Seiko 7165-704
• Seiko 6129-363
• Seiko 6658-607
• Seiko 4521-202
• Seiko 3843-282
• Seiko 7024-830
• Seiko 6250-936
• Seiko 5262-349
• Seiko 6336-667